In Chenghua years of Ming Dynasty, Chengmin (the minister of the board of rites and ceremonies), built three residences o­n the No. 7, 8, 28 of Baishu Dongli Lane of Tunxi.

   Three Residences of Chengshi is called the "Rarity of Ming Residences" by Fu Xinian (historical building expert of Forbidden City), having very high value of researching and appreciating. They have similar structure but distinguishing features. No. 7 building has more than 600 years' history; No. 8 building has the richest cultural connotation; and No. 28 building has the special gateway, which is the representative of Huizhou Carving.

   Huangshan is beautiful all year round. In spring (March to May), all flowers blossom, pines turn green and the birds sing beautifully. Summer (June-August) is the best time to appreciate the pines and prevent sunstroke. In autumn (September to November), tourists can see the pines, rocks, maples and chrysanthemum. In winter tourists could admire the snow and the rimed trees. When the weather is fine, you could view the grotesque rocks, when it is cloudy, you can appreciate the changing clouds, when it rains, you could see the springs and waterfalls, when it snows, you could see the crystal tree and Rimed tree, when it is windy, you could listen to the sound made by the swinging pines. You could be satisfied in any kind of weather.